
Vegan Dog Food – Breakthrough in Vet Positioning
Summary
The British Veterinary Association (BVA) has formally ended its opposition to nutritionally-sound vegan diets for dogs, marking a significant policy change. This shift is part of a broader effort to support pet owners in choosing healthy, sustainable diets for their pets, including those that align with ethical and environmental values. The BVA’s new policy highlights the potential health and environmental benefits of alternative diets and emphasises the role of veterinarians as trusted advisors in guiding these choices.
Detailed Overview
New Stance on Vegan Diets
On July 24, 2024, the BVA announced a new policy position that no longer opposes nutritionally-sound vegan diets for dogs. This change follows a thorough review by a working group established in 2023, after critiques of a potential conflict of interest due to the BVA’s partnership with Mars Petcare, a major producer of meat-based pet foods. Veterinary Professor Dr. Andrew Knight had previously highlighted this issue, urging the BVA to ensure its positions are evidence-based and free from commercial influence.
The updated policy acknowledges that vegan diets can meet the nutritional needs of dogs, provided they are carefully formulated. The BVA emphasises that the goal is not to prescribe the ‘best’ diet but to support pet owners in making informed choices that also consider broader impacts on health, environmental sustainability, and animal welfare.
Evidence Supporting Alternative Diets
The BVA’s policy change is underpinned by growing evidence that vegan and vegetarian diets can support equivalent or superior health outcomes for pets compared to traditional diets. By mid-2024, multiple studies had demonstrated positive health results in dogs and cats on plant-based diets, including large-scale studies and those using clinical examinations and laboratory data.
The interest in alternative diets among pet owners is significant, with the BVA’s research revealing that 42% of companion animal vets have clients feeding meat-free diets. This trend is driven by concerns about the health impacts of meat-based diets, as well as ethical considerations related to environmental sustainability and food animal welfare.
Environmental and Ethical Considerations
The BVA’s new position also addresses the environmental benefits of transitioning pets to plant-based diets. A key study highlighted that if all the world’s pet dogs were fed vegan diets, the reduction in greenhouse gas emissions would surpass the entire UK’s annual emissions. Additionally, the food energy saved could feed millions of people globally, with the potential to prevent the slaughter of approximately seven billion farmed animals annually.
These findings align with growing public and scientific recognition of the environmental and ethical implications of meat consumption, not only for humans but also in the context of pet nutrition.

Role of Veterinarians as Trusted Advisors
The BVA emphasises the critical role of veterinarians in supporting pet owners through the complex landscape of pet diets. The association urges vets to engage in open, evidence-based discussions with clients about their pets’ dietary choices and to systematically record nutritional histories and any health outcomes. This data collection is essential for understanding the long-term effects of various diets.
To further support this role, the BVA calls for enhanced veterinary education, emphasising the importance of nutrition from the outset of training. The association also plans to develop public resources to help pet owners make informed dietary choices and to lobby for better labelling and traceability of pet food ingredients, particularly animal by-products.
BVA President Anna Judson stated, “We know that owners of cats and dogs are increasingly drawn to pet diets that reflect their own personal values and lifestyle choices, and this is leading to a surge in alternative approaches to pet food. We support owners making informed choices about what to feed their pets, but they must be aware that these choices play a pivotal role in the health of the animal and can also have a wider impact on human health and environmental sustainability.”
Conclusion
The British Veterinary Association’s new policy represents a significant shift towards a more inclusive and supportive approach to alternative pet diets. By acknowledging the viability of nutritionally-sound vegan diets and emphasising the importance of informed, evidence-based decision-making, the BVA is setting a new standard for veterinary practice. This policy not only addresses the nutritional needs of pets but also considers the broader ethical and environmental impacts, reflecting a holistic view of pet health and welfare.
For more details, you can access the full policy document here.
We commend BVA President Anna Judson for her leadership in this complex, and often divisive, area of pet care and look forward to working with the veterinary profession in establishing a widespread understanding of the many benefits, both health and environmental, of feeding our dogs plant-based diets.
We would like to extend our heartfelt thanks to Professor Dr Andrew Knight for his commitment to raising the awareness of the validity, and benefits for both dog and planetary health, of vegan diets for dogs. 💚🙏👏👏👏👏
Bonza is a pioneering brand dedicated to revolutionising dog nutrition with a food-as-medicine approach. Specialising in plant-based dog food, Bonza integrates modern nutritional and climate science to create products that not only nourish pets but also contribute to a healthier planet.



